mirror of
https://github.com/Tha14/toxic.git
synced 2024-12-23 03:33:25 +01:00
Use compound literals to zero out structs instead of memset
This is cleaner and much less prone to bugs
This commit is contained in:
parent
752fc6d619
commit
68e1ba312d
2
Makefile
2
Makefile
@ -6,7 +6,7 @@ CFG_DIR = $(BASE_DIR)/cfg
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LIBS = toxcore ncursesw libconfig libcurl
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CFLAGS ?= -g
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CFLAGS += -std=c99 -pthread -Wall -Wpedantic -Wunused -fstack-protector-all -Wvla
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CFLAGS += -std=c99 -pthread -Wall -Wpedantic -Wunused -fstack-protector-all -Wvla -Wmissing-field-initializers -Wno-missing-braces
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CFLAGS += '-DTOXICVER="$(VERSION)"' -DHAVE_WIDECHAR -D_XOPEN_SOURCE_EXTENDED -D_FILE_OFFSET_BITS=64
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CFLAGS += '-DPACKAGE_DATADIR="$(abspath $(DATADIR))"'
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CFLAGS += ${USER_CFLAGS}
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@ -1008,7 +1008,10 @@ static void realloc_calls(uint32_t n)
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void init_friend_AV(uint32_t index)
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{
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realloc_calls(CallControl.max_calls + 1);
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memset(&CallControl.calls[CallControl.max_calls], 0, sizeof(Call));
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CallControl.calls[CallControl.max_calls] = (Call) {
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0
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};
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if (index == CallControl.max_calls) {
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++CallControl.max_calls;
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@ -73,7 +73,9 @@ static int check_file_signature(const unsigned char *signature, size_t size, FIL
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static void avatar_clear(void)
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{
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memset(&Avatar, 0, sizeof(struct Avatar));
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Avatar = (struct Avatar) {
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0
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};
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}
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/* Sends avatar to friendnum.
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11
src/chat.c
11
src/chat.c
@ -946,7 +946,9 @@ static void init_infobox(ToxWindow *self)
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UNUSED_VAR(y2);
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memset(&ctx->infobox, 0, sizeof(struct infobox));
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ctx->infobox = (struct infobox) {
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0
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};
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ctx->infobox.win = newwin(INFOBOX_HEIGHT, INFOBOX_WIDTH + 1, 1, x2 - INFOBOX_WIDTH);
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ctx->infobox.starttime = get_unix_time();
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@ -964,7 +966,10 @@ static void kill_infobox(ToxWindow *self)
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}
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delwin(ctx->infobox.win);
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memset(&ctx->infobox, 0, sizeof(struct infobox));
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ctx->infobox = (struct infobox) {
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0
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};
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}
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/* update infobox info and draw in respective chat window */
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@ -1142,7 +1147,7 @@ bool chat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
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char line[MAX_STR_SIZE] = {0};
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if (wcs_to_mbs_buf(line, ctx->line, MAX_STR_SIZE) == -1) {
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memset(&line, 0, sizeof(line));
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memset(line, 0, sizeof(line));
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}
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if (line[0] == '/') {
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@ -157,7 +157,10 @@ void free_conference(ToxWindow *self, uint32_t conferencenum)
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{
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free_ptr_array((void **) conferences[conferencenum].name_list);
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free(conferences[conferencenum].peer_list);
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memset(&conferences[conferencenum], 0, sizeof(ConferenceChat));
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conferences[conferencenum] = (ConferenceChat) {
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0
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};
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int i;
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@ -577,7 +580,7 @@ static bool conference_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
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char line[MAX_STR_SIZE];
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if (wcs_to_mbs_buf(line, ctx->line, MAX_STR_SIZE) == -1) {
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memset(&line, 0, sizeof(line));
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memset(line, 0, sizeof(line));
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}
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if (line[0] == '/') {
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@ -126,14 +126,19 @@ void refresh_file_transfer_progress(ToxWindow *self, uint32_t friendnum)
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}
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}
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static void clear_file_transfer(struct FileTransfer *ft)
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{
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*ft = (struct FileTransfer) {
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0
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};
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}
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/* Returns a pointer to friendnum's FileTransfer struct associated with filenum.
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* Returns NULL if filenum is invalid.
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*/
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struct FileTransfer *get_file_transfer_struct(uint32_t friendnum, uint32_t filenum)
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{
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size_t i;
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for (i = 0; i < MAX_FILES; ++i) {
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for (size_t i = 0; i < MAX_FILES; ++i) {
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struct FileTransfer *ft_send = &Friends.list[friendnum].file_sender[i];
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if (ft_send->state != FILE_TRANSFER_INACTIVE && ft_send->filenum == filenum) {
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@ -160,9 +165,7 @@ struct FileTransfer *get_file_transfer_struct_index(uint32_t friendnum, uint32_t
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return NULL;
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}
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size_t i;
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for (i = 0; i < MAX_FILES; ++i) {
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for (size_t i = 0; i < MAX_FILES; ++i) {
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struct FileTransfer *ft = direction == FILE_TRANSFER_SEND ?
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&Friends.list[friendnum].file_sender[i] :
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&Friends.list[friendnum].file_receiver[i];
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@ -180,13 +183,11 @@ struct FileTransfer *get_file_transfer_struct_index(uint32_t friendnum, uint32_t
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*/
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static struct FileTransfer *new_file_sender(ToxWindow *window, uint32_t friendnum, uint32_t filenum, uint8_t type)
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{
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size_t i;
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for (i = 0; i < MAX_FILES; ++i) {
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for (size_t i = 0; i < MAX_FILES; ++i) {
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struct FileTransfer *ft = &Friends.list[friendnum].file_sender[i];
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if (ft->state == FILE_TRANSFER_INACTIVE) {
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memset(ft, 0, sizeof(struct FileTransfer));
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clear_file_transfer(ft);
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ft->window = window;
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ft->index = i;
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ft->friendnum = friendnum;
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@ -207,13 +208,11 @@ static struct FileTransfer *new_file_sender(ToxWindow *window, uint32_t friendnu
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*/
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static struct FileTransfer *new_file_receiver(ToxWindow *window, uint32_t friendnum, uint32_t filenum, uint8_t type)
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{
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size_t i;
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for (i = 0; i < MAX_FILES; ++i) {
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for (size_t i = 0; i < MAX_FILES; ++i) {
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struct FileTransfer *ft = &Friends.list[friendnum].file_receiver[i];
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if (ft->state == FILE_TRANSFER_INACTIVE) {
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memset(ft, 0, sizeof(struct FileTransfer));
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clear_file_transfer(ft);
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ft->window = window;
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ft->index = i;
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ft->friendnum = friendnum;
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@ -281,7 +280,7 @@ void close_file_transfer(ToxWindow *self, Tox *m, struct FileTransfer *ft, int C
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "%s", message);
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}
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memset(ft, 0, sizeof(struct FileTransfer));
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clear_file_transfer(ft);
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}
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/* Kills all active file transfers for friendnum */
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@ -127,6 +127,20 @@ void kill_friendlist(ToxWindow *self)
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del_window(self);
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}
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static void clear_blocklist_index(size_t idx)
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{
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Blocked.list[idx] = (BlockedFriend) {
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0
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};
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}
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static void clear_friendlist_index(size_t idx)
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{
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Friends.list[idx] = (ToxicFriend) {
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0
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};
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}
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/* Saves the blocklist to path. If there are no items in the blocklist the
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* empty file will be removed.
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*
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@ -160,8 +174,7 @@ static int save_blocklist(char *path)
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continue;
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}
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BlockedFriend tmp;
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memset(&tmp, 0, sizeof(BlockedFriend));
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BlockedFriend tmp = {0};
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tmp.namelength = htons(Blocked.list[i].namelength);
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memcpy(tmp.name, Blocked.list[i].name, Blocked.list[i].namelength + 1); // Include null byte
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memcpy(tmp.pub_key, Blocked.list[i].pub_key, TOX_PUBLIC_KEY_SIZE);
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@ -271,9 +284,8 @@ int load_blocklist(char *path)
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realloc_blocklist(num);
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for (int i = 0; i < num; ++i) {
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BlockedFriend tmp;
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memset(&tmp, 0, sizeof(BlockedFriend));
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memset(&Blocked.list[i], 0, sizeof(BlockedFriend));
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BlockedFriend tmp = {0};
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clear_blocklist_index(i);
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memcpy(&tmp, data + i * sizeof(BlockedFriend), sizeof(BlockedFriend));
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Blocked.list[i].namelength = ntohs(tmp.namelength);
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@ -476,7 +488,7 @@ void friendlist_onFriendAdded(ToxWindow *self, Tox *m, uint32_t num, bool sort)
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UNUSED_VAR(self);
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realloc_friends(Friends.max_idx + 1);
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memset(&Friends.list[Friends.max_idx], 0, sizeof(ToxicFriend));
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clear_friendlist_index(Friends.max_idx);
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uint32_t i;
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@ -536,7 +548,7 @@ void friendlist_onFriendAdded(ToxWindow *self, Tox *m, uint32_t num, bool sort)
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static void friendlist_add_blocked(uint32_t fnum, uint32_t bnum)
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{
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realloc_friends(Friends.max_idx + 1);
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memset(&Friends.list[Friends.max_idx], 0, sizeof(ToxicFriend));
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clear_friendlist_index(Friends.max_idx);
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int i;
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@ -679,7 +691,7 @@ static void delete_friend(Tox *m, uint32_t f_num)
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free(Friends.list[f_num].conference_invite.key);
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}
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memset(&Friends.list[f_num], 0, sizeof(ToxicFriend));
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clear_friendlist_index(f_num);
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int i;
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@ -728,7 +740,11 @@ static void del_friend_deactivate(Tox *m, wint_t key)
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}
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delwin(PendingDelete.popup);
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memset(&PendingDelete, 0, sizeof(PendingDelete));
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PendingDelete = (struct PendingDel) {
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0
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};
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clear();
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refresh();
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}
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@ -766,7 +782,7 @@ static void draw_del_popup(void)
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/* deletes contact from blocked list */
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static void delete_blocked_friend(uint32_t bnum)
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{
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memset(&Blocked.list[bnum], 0, sizeof(BlockedFriend));
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clear_blocklist_index(bnum);
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int i;
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@ -794,7 +810,7 @@ void block_friend(Tox *m, uint32_t fnum)
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}
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realloc_blocklist(Blocked.max_idx + 1);
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memset(&Blocked.list[Blocked.max_idx], 0, sizeof(BlockedFriend));
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clear_blocklist_index(Blocked.max_idx);
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int i;
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@ -76,7 +76,9 @@ void cmd_accept(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[
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on_friend_added(m, friendnum, true);
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}
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memset(&FrndRequests.request[req], 0, sizeof(struct friend_request));
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FrndRequests.request[req] = (struct friend_request) {
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0
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};
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int i;
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@ -322,7 +324,9 @@ void cmd_decline(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)
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return;
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}
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memset(&FrndRequests.request[req], 0, sizeof(struct friend_request));
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FrndRequests.request[req] = (struct friend_request) {
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0
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};
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int i;
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@ -59,7 +59,10 @@ void help_init_menu(ToxWindow *self)
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static void help_exit(ToxWindow *self)
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{
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delwin(self->help->win);
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memset(self->help, 0, sizeof(Help));
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*(self->help) = (struct Help) {
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0
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};
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}
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static void help_init_window(ToxWindow *self, int height, int width)
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@ -158,7 +158,9 @@ void log_disable(struct chatlog *log)
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fclose(log->file);
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}
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memset(log, 0, sizeof(struct chatlog));
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*log = (struct chatlog) {
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0
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};
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}
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int log_enable(char *name, const char *selfkey, const char *otherkey, struct chatlog *log, int logtype)
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@ -63,6 +63,13 @@ static struct lookup_thread {
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pthread_attr_t attr;
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} lookup_thread;
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static void clear_thread_data(void)
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{
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t_data = (struct thread_data) {
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0
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};
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}
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static int lookup_error(ToxWindow *self, const char *errmsg, ...)
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{
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char frmt_msg[MAX_STR_SIZE];
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@ -81,7 +88,7 @@ static int lookup_error(ToxWindow *self, const char *errmsg, ...)
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static void kill_lookup_thread(void)
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{
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memset(&t_data, 0, sizeof(struct thread_data));
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clear_thread_data();
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pthread_attr_destroy(&lookup_thread.attr);
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pthread_exit(NULL);
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}
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@ -376,21 +383,21 @@ void name_lookup(ToxWindow *self, Tox *m, const char *id_bin, const char *addr,
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if (pthread_attr_init(&lookup_thread.attr) != 0) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, "Error: lookup thread attr failed to init");
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memset(&t_data, 0, sizeof(struct thread_data));
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clear_thread_data();
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return;
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}
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if (pthread_attr_setdetachstate(&lookup_thread.attr, PTHREAD_CREATE_DETACHED) != 0) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, "Error: lookup thread attr failed to set");
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pthread_attr_destroy(&lookup_thread.attr);
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memset(&t_data, 0, sizeof(struct thread_data));
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clear_thread_data();
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return;
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}
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if (pthread_create(&lookup_thread.tid, &lookup_thread.attr, lookup_thread_func, NULL) != 0) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, "Error: lookup thread failed to init");
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pthread_attr_destroy(&lookup_thread.attr);
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memset(&t_data, 0, sizeof(struct thread_data));
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clear_thread_data();
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return;
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}
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}
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51
src/notify.c
51
src/notify.c
@ -101,6 +101,17 @@ static struct _ActiveNotifications {
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/**********************************************************************************/
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/**********************************************************************************/
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static void clear_actives_index(size_t idx)
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{
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if (actives[idx].id_indicator) {
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*actives[idx].id_indicator = -1;
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}
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actives[idx] = (struct _ActiveNotifications) {
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0
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};
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}
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/* coloured tab notifications: primary notification type */
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static void tab_notify(ToxWindow *self, uint64_t flags)
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{
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@ -213,7 +224,7 @@ void graceful_clear(void)
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stop_sound(i);
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} else {
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if (!is_playing(actives[i].source)) {
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memset(&actives[i], 0, sizeof(struct _ActiveNotifications));
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clear_actives_index(i);
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} else {
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break;
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}
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@ -270,7 +281,7 @@ void *do_playing(void *_p)
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alSourceStop(actives[i].source);
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alDeleteSources(1, &actives[i].source);
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alDeleteBuffers(1, &actives[i].buffer);
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memset(&actives[i], 0, sizeof(struct _ActiveNotifications));
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clear_actives_index(i);
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}
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}
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@ -289,7 +300,7 @@ void *do_playing(void *_p)
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alSourceStop(actives[i].source);
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alDeleteSources(1, &actives[i].source);
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alDeleteBuffers(1, &actives[i].buffer);
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memset(&actives[i], 0, sizeof(struct _ActiveNotifications));
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clear_actives_index(i);
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}
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}
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@ -344,19 +355,11 @@ void *do_playing(void *_p)
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break;
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}
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int i;
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for (i = 0; i < ACTIVE_NOTIFS_MAX; ++i) {
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for (size_t i = 0; i < ACTIVE_NOTIFS_MAX; ++i) {
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if (actives[i].box && time(NULL) >= actives[i].n_timeout) {
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GError *ignore;
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notify_notification_close(actives[i].box, &ignore);
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actives[i].box = NULL;
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if (actives[i].id_indicator) {
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*actives[i].id_indicator = -1; /* reset indicator value */
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}
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memset(&actives[i], 0, sizeof(struct _ActiveNotifications));
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clear_actives_index(i);
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}
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}
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@ -369,21 +372,15 @@ void *do_playing(void *_p)
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void graceful_clear(void)
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{
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int i;
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control_lock();
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for (i = 0; i < ACTIVE_NOTIFS_MAX; ++i) {
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for (size_t i = 0; i < ACTIVE_NOTIFS_MAX; ++i) {
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if (actives[i].box) {
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GError *ignore;
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notify_notification_close(actives[i].box, &ignore);
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actives[i].box = NULL;
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}
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if (actives[i].id_indicator) {
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*actives[i].id_indicator = -1; /* reset indicator value */
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}
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|
||||
memset(&actives[i], 0, sizeof(struct _ActiveNotifications));
|
||||
clear_actives_index(i);
|
||||
}
|
||||
|
||||
control_unlock();
|
||||
@ -410,10 +407,7 @@ void kill_notifs(int id)
|
||||
}
|
||||
|
||||
#endif // BOX_NOTIFY
|
||||
|
||||
actives[i] = (struct _ActiveNotifications) {
|
||||
0
|
||||
};
|
||||
clear_actives_index(i);
|
||||
}
|
||||
}
|
||||
|
||||
@ -553,7 +547,6 @@ int play_notify_sound(Notification notif, uint64_t flags)
|
||||
return rc;
|
||||
}
|
||||
|
||||
|
||||
void stop_sound(int id)
|
||||
{
|
||||
if (id >= 0 && id < ACTIVE_NOTIFS_MAX && actives[id].looping && actives[id].active) {
|
||||
@ -566,15 +559,11 @@ void stop_sound(int id)
|
||||
|
||||
#endif /* BOX_NOTIFY */
|
||||
|
||||
if (actives[id].id_indicator) {
|
||||
*actives[id].id_indicator = -1;
|
||||
}
|
||||
|
||||
// alSourcei(actives[id].source, AL_LOOPING, false);
|
||||
alSourceStop(actives[id].source);
|
||||
alDeleteSources(1, &actives[id].source);
|
||||
alDeleteBuffers(1, &actives[id].buffer);
|
||||
memset(&actives[id], 0, sizeof(struct _ActiveNotifications));
|
||||
clear_actives_index(id);
|
||||
}
|
||||
}
|
||||
#endif /* SOUND_NOTIFY */
|
||||
|
@ -284,7 +284,7 @@ static bool prompt_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
|
||||
char line[MAX_STR_SIZE] = {0};
|
||||
|
||||
if (wcs_to_mbs_buf(line, ctx->line, MAX_STR_SIZE) == -1) {
|
||||
memset(&line, 0, sizeof(line));
|
||||
memset(line, 0, sizeof(line));
|
||||
}
|
||||
|
||||
line_info_add(self, NULL, NULL, NULL, PROMPT, 0, 0, "%s", line);
|
||||
|
@ -173,7 +173,10 @@ void free_global_data(void)
|
||||
void exit_toxic_success(Tox *m)
|
||||
{
|
||||
store_data(m, DATA_FILE);
|
||||
memset(&user_password, 0, sizeof(struct user_password));
|
||||
|
||||
user_password = (struct user_password) {
|
||||
0
|
||||
};
|
||||
|
||||
terminate_notify();
|
||||
|
||||
@ -1046,7 +1049,9 @@ static void print_version(void)
|
||||
|
||||
static void set_default_opts(void)
|
||||
{
|
||||
memset(&arg_opts, 0, sizeof(struct arg_opts));
|
||||
arg_opts = (struct arg_opts) {
|
||||
0
|
||||
};
|
||||
|
||||
/* set any non-zero defaults here*/
|
||||
arg_opts.proxy_type = TOX_PROXY_TYPE_NONE;
|
||||
|
@ -401,8 +401,7 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
|
||||
}
|
||||
|
||||
/* Setup video format */
|
||||
struct v4l2_format fmt;
|
||||
memset(&(fmt), 0, sizeof(fmt));
|
||||
struct v4l2_format fmt = {0};
|
||||
|
||||
fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||
fmt.fmt.pix.pixelformat = V4L2_PIX_FMT_YUYV;
|
||||
@ -418,8 +417,8 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
|
||||
device->video_height = fmt.fmt.pix.height;
|
||||
|
||||
/* Request buffers */
|
||||
struct v4l2_requestbuffers req;
|
||||
memset(&(req), 0, sizeof(req));
|
||||
struct v4l2_requestbuffers req = {0};
|
||||
|
||||
req.count = 4;
|
||||
req.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||
req.memory = V4L2_MEMORY_MMAP;
|
||||
@ -441,8 +440,7 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
|
||||
device->buffers = calloc(req.count, sizeof(struct VideoBuffer));
|
||||
|
||||
for (i = 0; i < req.count; ++i) {
|
||||
struct v4l2_buffer buf;
|
||||
memset(&(buf), 0, sizeof(buf));
|
||||
struct v4l2_buffer buf = {0};
|
||||
|
||||
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||
buf.memory = V4L2_MEMORY_MMAP;
|
||||
@ -479,8 +477,7 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
|
||||
enum v4l2_buf_type type;
|
||||
|
||||
for (i = 0; i < device->n_buffers; ++i) {
|
||||
struct v4l2_buffer buf;
|
||||
memset(&(buf), 0, sizeof(buf));
|
||||
struct v4l2_buffer buf = {0};
|
||||
|
||||
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||
buf.memory = V4L2_MEMORY_MMAP;
|
||||
@ -698,8 +695,7 @@ void *video_thread_poll(void *arg) // TODO: maybe use thread for every input so
|
||||
}
|
||||
|
||||
#else /* not __OSX__ || __APPLE__ */
|
||||
struct v4l2_buffer buf;
|
||||
memset(&(buf), 0, sizeof(buf));
|
||||
struct v4l2_buffer buf = {0};
|
||||
|
||||
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||
buf.memory = V4L2_MEMORY_MMAP;
|
||||
|
Loading…
Reference in New Issue
Block a user